46901438927 has 20 divisors (see below), whose sum is σ = 54786820536. Its totient is φ = 40148534160.

The previous prime is 46901438921. The next prime is 46901438951. The reversal of 46901438927 is 72983410964.

It is not a de Polignac number, because 46901438927 - 2¹⁰ = 46901437903 is a prime.

It is a super-2 number, since 2×46901438927² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46901438921) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1877177 + ... + 1901997.

Almost surely, 2^46901438927 is an apocalyptic number.

46901438927 is a deficient number, since it is larger than the sum of its proper divisors (7885381609).

46901438927 is an frugal number, since it uses more digits than its factorization.

46901438927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25636 (or 25615 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 46901438927 in words is "forty-six billion, nine hundred one million, four hundred thirty-eight thousand, nine hundred twenty-seven".